The newest version wired for Double DC to Tortoise control. First wiring was done with solid wire, but wires kept breaking from bending too much,...
The 9g servo has enough torque to throw this SPDT microswitch. The switch is foam taped to the bottom.
I tried a bunch of different methods to make a spdt contact for the servos. This was the most reliable. The steel throw arm brushes the contacts...
I installed this temporary panel so my 3 year old son can switch cars at Halland Yard. I'm trying to come up with a throttle for him also. The...